baber/WOPTO huggingface dataset:
Patent JP-2020181285-A (JP)
Title: IC medium
Inventor: MUTO YUKI
IPC: G06K19/073
Filed: 2019-04-24
Abstract: To provide an IC medium which allows enhancement of security in information writing in an issuance process.SOLUTION: The IC medium comprises a non-volatile storage unit having an issuance management flag stored therein and a control unit which writes a prescribed write object received from an external device into the non-volatile storage unit. The issuance management flag can be updated from a state indicating that the IC medium is not issued yet to a state indicating that it is being issued. When an issuance process for writing to the non-volatile storage unit based on data received as a cryptogram is started, the control unit updates the issuance management flag from the former state to the latter state. If a write object is included in the data received as the cryptogram, the control unit executes writing of the write object into the non-volatile storage unit on the condition that the issuance management flag indicates that the IC medium is being issued.SELECTED DRAWING: Figure 2
Patent JP-2020182312-A (JP)
Title: Distributed power system
Inventor: TOMONO TAKUYA
IPC: H02M7/48
Filed: 2019-04-25
Abstract: To suppress a decrease in the utilization efficiency of a distributed power source.SOLUTION: A distributed power system 1 includes a smart meter 20 that measures power at a receiving point from a power system 12, a power generation unit 50 that converts other energy into electrical energy to generate electricity, a power conversion unit 60 that is provided in a current path between the power system 12 and the power generation unit 50 and converts the power generated by the power generation unit 50, and an output control unit 80 that perform constant voltage control such that the output voltage of the power conversion unit 60 becomes constant at a predetermined second voltage when the received voltage at the receiving point is less than or equal to a specified first voltage, lowers the output voltage of the power conversion unit 60 from the second voltage when the received voltage exceeds the first voltage and the tidal current direction derived on the basis of the power at the power receiving point is reverse power flow, and maintains the output voltage of the power conversion unit 60 at the second voltage when the received voltage exceeds the first voltage and the tidal current direction is forward power flow.SELECTED DRAWING: Figure 1
Patent JP-2020184661-A (JP)
Title: Ud typeface copier
Inventor: NISHI KIKUICHI
IPC: H04N1/387
Filed: 2019-05-01
Abstract: To provide a copier that can generate a copy document in UD typeface that can be read by people with low vision by solving a problem in which a document read by people with low vision is becoming a document in UD design typeface, and characters in the UD design typeface can be used for a newly created document, however, a copy of a document written in normal characters cannot be read.SOLUTION: A UD typeface copier is a single-function copier that converts a copied character into UD typeface. The typefaces of characters written in many documents are converted to UD typefaces and copy paper of characters written in UD typefaces are generated. A UD typeface is selected from a typeface list on the operation surface of the copier, and the characters and images of the document are recognized with the scanner unit, the characters recognized by a typeface control unit are replaced with the characters of the selected UD typeface, editing to a document image is performed, and the document image is copied.SELECTED DRAWING: Figure 1
Patent JP-2020187209-A (JP)
Title: Toner and manufacturing method therefor
Inventor: YAMASHITA MARIKO
IPC: G03G9/097
Filed: 2019-05-13
Abstract: To provide a toner with superior low-temperature fixability, storage stability, and durability, and to provide a manufacturing method therefor.SOLUTION: A toner comprising toner particles containing a binder resin is provided, the toner being characterized in that: (1) when a powder dynamic viscoelasticity measurement is made with a measurement start temperature of 25°C and a heating rate of 20°C/min, temperature at a point corresponding to 50% of storage elasticity E' at the start of the measurement is in a range of 60°C to 90°C on a storage modulus E' (Pa) curve with temperature (°C) on the horizontal axis and storage modulus E' (Pa) on the vertical axis; and (2) a load corresponding to the yield point on a displacement-load curve, with load (mN) on the vertical axis and displacement (μm) on the horizontal axis, as obtained by a nano-indentation method is 0.80 mN or greater. A method of manufacturing such toner is also provided..SELECTED DRAWING: None
Patent JP-2020185516-A (JP)
Title: Vibration generation device
Inventor: MAEDA MASANOBU
IPC: H02K33/16
Filed: 2019-05-13
Abstract: To provide a vibration generation device which is small-sized and can obtain strong vibration.SOLUTION: A vibration generation device includes: a case; a vibrator which is formed by a magnet, an upper side yoke provided on an upper side of the magnet and a lower side yoke provided on a lower side of the magnet; and a coil which is fixed to the case provided between the upper side yoke and the magnet. In the vibration generation device, the vibrator is vibrated by making AC current flow to the coil. A recess is provided in the upper side yoke or the lower side yoke. The magnet is mounted on a bottom face of the recess. The lower side yoke is joined to the upper side yoke in an extension region formed long in a vibration direction of the vibrator.SELECTED DRAWING: Figure 2
Patent JP-2020187559-A (JP)
Title: Communication terminal, sharing system, event registration method and program
Inventor: KAGAWA MASAAKI
IPC: G06Q10/10
Filed: 2019-05-15
Abstract: To provide a communication terminal, a sharing system, an event registration method and a program that reduce time and effort required to adjust a schedule of a next event.SOLUTION: An electronic blackboard 2 displays, based on a participant schedule (an example of user schedule information) and a sharing-unit schedule (an example of sharing-unit schedule information) for an event being executed, a plurality of pieces of schedule candidate information indicating schedule candidates of a next event acquired by a management system (for example, a sharing support server 6 and a schedule management server 8) on a display 220 (an example of a display unit). Then, the electronic blackboard 2 accepts selection of specific schedule candidate information from the plurality of pieces of displayed schedule candidate information, and transmits the specific schedule candidate information whose selection is accepted, to the management system.SELECTED DRAWING: Figure 39
Patent JP-2020191495-A (JP)
Title: Image processing device, control program and control method
Inventor: KURODA TATSURO
IPC: H04N1/387
Filed: 2019-05-20
Abstract: To perform reconstruction such that sentences are properly connected when extracting a portion of an image obtained by reading a document including characters such as newspaper.SOLUTION: An image formation apparatus 10 includes a CPU 80. The CPU 80 extracts an extraction image in a range including a plurality of first regions 162 in which the text is described and a second region 170 in which an element other than the text is described from an image of a document read by an image reading unit 26, sets the placement order of the plurality of first regions 162 in accordance with the writing direction of the text, and generates a clip image obtained by reconstructing the first type of individual images 188 corresponding to the plurality of first regions 162 and the second type of individual images 190 corresponding to the second region 170 into the prescribed shapes in accordance with the writing direction of the text and the placement order of the plurality of first regions 162.SELECTED DRAWING: Figure 6
Patent JP-2020194638-A (JP)
Title: Non-aqueous electrolyte and power storage device using the same
Inventor: SHIMAMOT KEI
IPC: H01M6/14
Filed: 2019-05-24
Abstract: To provide a non-aqueous electrolyte capable of improving storage characteristics when used at a high temperature and suppressing an increase in resistance, and a power storage device using the same.SOLUTION: A non-aqueous electrolyte for a power storage device including at least one kind of complex salt made by reacting one or more kinds of Lewis acids selected from a boron trifluoride compound and phosphorus pentafluoride with monofluorophosphate in a non-aqueous electrolyte in which an electrolyte salt is dissolved in a non-aqueous solvent.SELECTED DRAWING: None
Patent JP-2020194250-A (JP)
Title: Vehicle monitoring device, vehicle monitoring method, and program
Inventor: IIDA ATSUSHI
IPC: G08G1/015
Filed: 2019-05-27
Abstract: To provide a vehicle monitoring device capable of accurately and simply identifying whether or not a vehicle is in the overloaded state on an expressway.SOLUTION: A vehicle monitoring device includes: an axle load scale arranged on a traffic lane so as to measure a load of a vehicle; a laser type vehicle detector for emitting laser in multiple directions along a surface crossing with a lane direction of the traffic lane; and an identification section for identifying a vehicle having a possibility of over-loading based on silhouette information of the vehicle formed by a laser emission result when a measurement result of a dynamic load measurement result by the axle load scale exceeds a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2020192042-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-05-28
Abstract: To provide a game machine capable of imparting a moderate profit to a player.SOLUTION: In an opening/closing execution mode, a special electric winning device is opened and closed, and game balls are put out when the game balls enter the special electric winning device. The total number of round games executed in the opening/closing execution mode occurring in an advantageous period is measured by a total round number counter 64c. Based on entry of game balls into a through gate, reservation information in a normal pattern side is acquired, variation display of a pattern is performed in a normal pattern display part when the reservation information in a normal pattern side is acquired, and an ordinary electric accessory is opened after completion of variation display of the pattern when a normal electric opening state is won. In this case, when a value of the total round number counter 64c becomes a first reference value or larger, a normal pattern variation period in the normal pattern display part becomes longer than before, and an opening continuation period in one opening round of a normal electric accessory becomes shorter than before.SELECTED DRAWING: Figure 6
Patent JP-2020193364-A (JP)
Title: Metal filter and production method of metal filter
Inventor: ITO AKIKO
IPC: G03F7/40
Filed: 2019-05-28
Abstract: To provide a metal filter and a production method thereof in which the occurrence of burrs on the inner wall of an open hole is suppressed.SOLUTION: A metal filter 1 comprises a metallic sheet 3 that is a plating layer in which a plurality of open holes 2 are formed. The surface roughness Ra of one side surface 3a of the metallic sheet is 100 nm-600 nm.SELECTED DRAWING: Figure 1
Patent JP-2020194877-A (JP)
Title: Method for manufacturing wiring board having protective coated film
Inventor: ITO MASARU
IPC: B05D3/06
Filed: 2019-05-28
Abstract: To provide a method for manufacturing a wiring board having a protective coated film which can prevent occurrence of voids even in a protective coated film that is excellent in productivity and is made to fill between thick conductors formed on a wiring board, and can impart excellent heat resistance even in the protective coated film formed in the thick conductors.SOLUTION: A method for manufacturing a wiring board includes: a first layer cured film formation step of coating a first photosensitive resin composition on a substrate and a wiring board having a conductor provided on the substrate, then subjecting the composition to photocuring treatment, and forming a first layer cured film, in which film thickness after photocuring of the first layer cured film is higher than thickness of the conductor; a film thickness reduction step of trimming a surface part of the first layer cured film and reducing film thickness of the first layer cured film; and a second layer cured film formation step of coating a second photosensitive resin composition onto the surface of the first layer cured film having a reduced film thickness, then photocuring the composition and forming a second layer cured film, in which the total of the film thickness after the film thickness reduction step of the first layer cured film and film thickness after photocuring of the second layer cured film is higher than the thickness of the conductor.SELECTED DRAWING: None
Patent JP-2020193025-A (JP)
Title: Cart-detachable container stand
Inventor: KITAMURA KAZUO
IPC: B65D67/00
Filed: 2019-05-30
Abstract: To carry easily a container such as an 18-liter can or a pail can that contains liquid and reduce a work load for pouring the liquid from the container.SOLUTION: A cart-detachable container stand includes a container cart 11 with casters on which a container such as an 18-liter can or a pail can is placed, and a cart stand 12 on which the container cart 11 is hooked and that tilts an upper part of the container cart 11 forward to pour contents from the container, in which the container cart 11 and the cart stand 12 are detachably configured, the container cart 11 is provided with a rotating shaft portion that is hooked on the cart stand 12 so that the container cart 11 rotates and tilts with respect to the cart stand 12, and the cart stand 12 is provided with a pair of rotary bearing portions that rotatably support the rotating shaft portion of the container cart 11 and tiltably support the container cart 11.SELECTED DRAWING: Figure 1
Patent JP-2020197031-A (JP)
Title: Drainage system
Inventor: TERACHI SHINJI
IPC: E03F5/10
Filed: 2019-05-31
Abstract: To provide a drainage system capable of achieving high flow rate drainage with a small diameter.SOLUTION: A drainage system 1 includes a metallic lid 10, a catch basin 20, and a siphon drain member 30. The catch basin 20 has an opening 20a over which the metallic lid 10 is disposed. The siphon drain member 30 has a lid member 31 and a drainage port 34a and is positioned in the catch basin 20. The siphon drain member 30 induces a siphon phenomenon in the water drained by a pipe 90 connected to the drainage port 34a. The drainage port 34a is formed facing the lid member 31.SELECTED DRAWING: Figure 2
Patent JP-2020197231-A (JP)
Title: Fluid pressure device
Inventor: SHIBATA YUKI
IPC: F15B11/028
Filed: 2019-05-31
Abstract: To save energy of a fluid pressure device.SOLUTION: A wing opening/closing device 100 includes a hydraulic cylinder 20 that is expanded/contracted by a working fluid discharged from a pump 11 driven by an electric motor 10 to open/close a wing 2, a proportional solenoid valve 50 that controls a flow rate of the working fluid supplied from the pump 11 to the hydraulic cylinder 20, a discharging passage 13 that leads the working fluid discharged from the pump 11 and is provided with the proportional solenoid valve 50, a relief passage 17 that branches off from the discharging passage 13 on an upstream side of the proportional solenoid valve 50 and communicates with a tank 12, and a relief mechanism 60 that opens/closes the relief passage 17. The relief mechanism 60 opens the relief passage 17 when a fore-and-aft differential pressure of the proportional solenoid valve 50 reaches a predetermined differential pressure.SELECTED DRAWING: Figure 2
Patent JP-2020196373-A (JP)
Title: Display device for vehicle
Inventor: OTSUKA YASUHIRO
IPC: B62J99/00
Filed: 2019-06-04
Abstract: To provide a display device for a vehicle provided with an efficient circuit configuration in connection with radio communication equipment.SOLUTION: A display device for a vehicle provided with a control part 5 for inputting a state signal from radio communication equipment E and vehicle information from the other apparatus G to control a display 6 on the basis of these inputs includes a plurality of terminals 11, 12 provided capable of transmitting the state signal and connected to a plurality of signal lines E1, E2, respectively from the radio communication equipment E, rectifier elements 21, 22 to undergo anode connection to the terminals 11, 12, respectively, a connection part 3 for connecting wirings of cathode sides of the plurality of rectifier elements 21, 22 to synthesize the state signals from the respective signal lines E1, E2, and an analog signal input port 51 of the control part 5 for reading a synthesis signal by the connection part 3.SELECTED DRAWING: Figure 2
Patent JP-2020195733-A (JP)
Title: Operation instruction apparatus and x-ray equipment
Inventor: FUJII HIDEKI
IPC: A61B6/00
Filed: 2019-06-05
Abstract: To provide an operation instruction apparatus capable of preventing a setting mistake of breathing operation, and to provide X-ray equipment having the same.SOLUTION: A table 22 stores plural breathing operation instruction data corresponding to each of plural combinations of a photographed part and an inspection type. A speaker 25 and an indicator 26 instruct breathing operation according to breathing operation instruction data. Regarding the breathing operation instruction data, instruction data corresponding to combinations of a photographed part and an inspection type are acquired from the table 22 by a control part 21. Accordingly, a setting mistake in instruction data of breathing operation corresponding to a predetermined combination of a photographed part and an inspection type can be prevented. Therefore, redoing of X-ray photographing caused by the setting mistake can be prevented, thus preventing a subject's burden. Extension of inspection time by redoing X-ray photographing can also be prevented, thus preventing occurrence of a decrease in throughput.SELECTED DRAWING: Figure 2
Patent JP-2020200197-A (JP)
Title: Method for producing lightweight concrete
Inventor: MARUTA HIROSHI
IPC: C04B20/10
Filed: 2019-06-05
Abstract: To provide a method that makes it possible to produce concrete, wherein the flowability of pre-cured concrete is prevented from deteriorating with time.SOLUTION: A method for producing lightweight concrete has: a coating step in which lightweight coarse aggregate and a cellulose ether dispersion having cellulose ether dispersed in water are mixed, to obtain cellulose ether-coated lightweight coarse aggregate with the surface of the lightweight coarse aggregate coated with the dispersion; and a mixture step in which the cellulose ether-coated lightweight coarse aggregate, cement, fine aggregate and water are mixed to obtain lightweight concrete.SELECTED DRAWING: None
Patent JP-2019217270-A (JP)
Title: Powered surgical devices including strain gages incorporated into flex circuits
Inventor: MATTHEW ESCHBACH
IPC: A61B17/072
Filed: 2019-06-10
Abstract: To provide powered surgical devices.SOLUTION: A surgical device 10 includes an end effector 300 and a handle assembly 100 operably coupled to the end effector. The end effector includes an anvil assembly and a cartridge assembly pivotally coupled to each other. The cartridge assembly includes a staple cartridge, a cartridge carrier, and a strain gage. The cartridge carrier includes an elongated support channel configured to receive the staple cartridge, the elongated support channel being defined by an inner first surface and a pair of inner second surfaces. The inner first surface includes a recess defined therein, and the strain gage is disposed within the recess. The handle assembly includes a power-pack configured to receive sensor data from the strain gage of the end effector and to control a function of the end effector in response to the sensor data.SELECTED DRAWING: Figure 1
Patent JP-2020202078-A (JP)
Title: Battery cooling device
Inventor: KATO ISAO
IPC: H01M10/643
Filed: 2019-06-10
Abstract: To provide a battery cooling device which can suppress the consumption of power used for cooling a battery while maintaining the performance of the battery.SOLUTION: With the use of a portion of air circulating as a drive fluid in an ejector 51, the rest of the air can be ejected toward a condenser 42 as air used for heat exchange with a cooling medium 30 in the condenser 42. As a result, it becomes possible to maintain the circulation amount of the air used for the heat exchange with the cooling medium 30 in the condenser 42, without adding an air blower for supplying the air used for the heat exchange with the cooling medium in the condenser 42. This makes it possible to suppress the consumption of power used for cooling a battery, while maintaining the performance of the battery.SELECTED DRAWING: Figure 1
Patent JP-2020201789-A (JP)
Title: Service reservation management system
Inventor: KAMITSUJI TOSHIYUKI
IPC: G06Q10/02
Filed: 2019-06-12
Abstract: To provide a system capable of optimally booking service providing facilities and service providers.SOLUTION: A service reservation management system of the present invention includes: a first database D1 storing various attributes of a service user; a second database D2 storing various attributes of a service provider; a third database D3 storing an hourly reservation state of a service providing facility; a server 1 for performing arithmetic processing based on data stored in the first to third databases D1 to D3; and a first terminal device 2 of the service user and a second terminal device 3 of the service provider that communicate with the server 1 through a network NT.SELECTED DRAWING: Figure 1
Patent JP-2020203254-A (JP)
Title: Material processing device
Inventor: TOKIMUNE AKIRA
IPC: F23G5/027
Filed: 2019-06-17
Abstract: To process a material efficiently.SOLUTION: A material processing device 10 includes a first tubular member 16 and a second tubular member 24. The first tubular member 16 is at least partially heated to a temperature which is a reaction temperature of a material 100 or higher and discharges water vapor 102 supplied from the side of a first end part that is one longitudinal end part from the side of a second end part that is the other longitudinal end part. The second tubular member 24 is at least partially disposed thermally contacting with the first tubular member 16, supplied with the material 100 from the side of a third end part that is one longitudinal end part, and supplied with the water vapor 102 discharged from the first tubular member 16 and having the reaction temperature or higher from the side of a fourth end part that is the other longitudinal end part. The second tubular member 24 discharges a recovery object gas 107 that is a reaction product between the material 100 and the water vapor 102.SELECTED DRAWING: Figure 1
Patent JP-2021002192-A (JP)
Title: License plate recognition device, compression method, and program
Inventor: NAKAYAMA HIROYUKI
IPC: G08G1/017
Filed: 2019-06-21
Abstract: To provide a license plate recognition device capable of reducing a size of an image, and to provide a compression method and a program thereof.SOLUTION: A license plate recognition device 10 comprises a photography processing unit 110 for acquiring an image according to arrival timing of a vehicle; a division processing unit 111 for dividing a first area of high possibility of including a license plate of the vehicle and a second area of lower possibility of including the license plate than that of the first area, out of the image; and a compression processing unit 112 for compressing the image to a prescribed size smaller than that of the image. The compression processing unit 112 sets compression rates of the first area and the second area in such a manner that the compression rate of the first area is lower than the compression rate of the second area.SELECTED DRAWING: Figure 2